Page:Airplane photography.djvu/10

From Wikisource
Jump to navigation Jump to search
This page has been proofread, but needs to be validated.

COPYRIGHT, 1920, BY J. B. LIPPINCOTT COMPANY


PRINTED BY J. B. LIPPINCOTT COMPANY
AT THE WASHINGTON SQUARE PRESS
PHILADELPHIA, U. S. A.

Retrieved from "https://en.wikisource.org/w/index.php?title=Page:Airplane_photography.djvu/10&oldid=12976598"